48340618225 has 9 divisors (see below), whose sum is σ = 59943729793. Its totient is φ = 38671615120.

The previous prime is 48340618223. The next prime is 48340618237. The reversal of 48340618225 is 52281604384.

It is a happy number.

The square root of 48340618225 is 219865.

It is a perfect power (a square), and thus also a powerful number.

48340618225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1227311089 + 47113307136 = 35033^2 + 217056^2 .

It is not a de Polignac number, because 48340618225 - 2¹ = 48340618223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48340618223) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1077339 + ... + 1121311.

Almost surely, 2^48340618225 is an apocalyptic number.

48340618225 is the 219865-th square number.

48340618225 is the 109933-rd centered octagonal number.

It is an amenable number.

48340618225 is a deficient number, since it is larger than the sum of its proper divisors (11603111568).

48340618225 is an frugal number, since it uses more digits than its factorization.

48340618225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87956 (or 43978 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 48340618225 in words is "forty-eight billion, three hundred forty million, six hundred eighteen thousand, two hundred twenty-five".